The earmuffs feature hypoallergenic polyurethane cushions with a large contact surface. Its is height adjustable. Suitable for medium noise level environments, designed to meet large facial shapes.
SNR 29 dB
Hertz frequency: H Attenuation = 34
Hertz frequency: M Attenuation = 26
Hertz frequency: L Attenuation = 18
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:125/16.4/2.4/14.0;
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:250/17.6/2.4/15.2;
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:500/26.4/2.8/23.6;
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:1000/35.1/3.0/32.1;
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:2000/36.8/3.7/33.1;
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:4000/40.1/2.9/37.2;
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:8000/34.9/3.2/31.7;
The product is designed and manufactured to comply with the essential health and safety requirements of Directive 89/686/EEC, and to conform to the requirements of EN 352. It is classified as PPE Cat. II.
Pkg. Qty. 1
SIZE AVAILABILITY
Unica - One size fits all.
AVAILABLE COLOURS
Black - Yellow